Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Carbon monoxide component
Patent
1992-04-14
1994-04-05
Straub, Gary P.
Chemistry of inorganic compounds
Modifying or removing component of normally gaseous mixture
Carbon monoxide component
95140, C01B 3118, B01D 5302
Patent
active
053002717
ABSTRACT:
The present invention is directed to active compositions, such as adsorbents and catalysts, which comprise cuprous compounds dispersed on amorphous oxide or carbon macroporous supports. The compositions are prepared by impregnating cupric compounds on pretreated supports with the aid of an aqueous solution of an ammonium salt of a di- or polycarboxylic acid dispersant, such as ammonium citrate, followed by activation of the cupric compound or reduction of the cupric compound to the corresponding cuprous compound. Methods of synthesis and processes utilizing the compositions are also disclosed.
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Golden Timothy C.
Kratz Wilbur C.
Wilhelm Frederick C.
Air Products and Chemicals Inc.
Chase Geoffrey L.
DiMauro Peter T.
Marsh William F.
Simmons James C.
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